@inproceedings{wtp15,
  author = {Nemanja Spasojevic and Zhisheng Li and Adithya Rao and Prantik Bhattacharyya},
  title = {When-To-Post on Social Networks},
  booktitle = {In KDD 2015: 21st ACM SIGKDD Conference on Knowledge Discovery and Data Mining.},
  location = {Sydney, Australia},
  month = {August},
  year = {2015}
}